package com.atguigu.gulimall.order.config;

import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;

import java.util.concurrent.Executors;
import java.util.concurrent.LinkedBlockingDeque;
import java.util.concurrent.ThreadPoolExecutor;
import java.util.concurrent.TimeUnit;

@Configuration
public class MyThreadPoolConfig {

    @Bean
    public ThreadPoolExecutor threadPoolExecutor( MyThreadPoolProperties poolProperties) {
        return new ThreadPoolExecutor(
                poolProperties.getCoreSize(),
                poolProperties.getMaxSize(),
                poolProperties.getTimeout(),
                TimeUnit.SECONDS,
                new LinkedBlockingDeque<>(20000),
                Executors.defaultThreadFactory(),
                new ThreadPoolExecutor.AbortPolicy()
        );
    }
}
